A "progressive rock elitist", usually a white male wearing a t-shirt from the latest concert he attended who is all too willing to share his knowledge about obscure music facts with you. He will be generally also be a music snob but will be unable to justify his opinions other than with a contempous look and a half-hearted attempt at a chuckle.

Q - Can that proghole pull any girls?
A - Never - there is no women alive who could meet his musical standards.